No image
Square Head Bolt
- Material:
- Steel
- Drive:
- Square
Buying for a business?
Apply for a business account
for account pricing, quantity discounts and net 30 terms.
60 part numbers
Showing parts that match your filters. Show all
| Size | Thread | Length | Thread Series | Sold by | In stock | Part number | Price |
|---|---|---|---|---|---|---|---|
| 5/16" Diameter | |||||||
| 5/16-18 X 1/2 | 18 TPI | 1/2" | Each | Out of stock | BSQ-51612 | Price on request | |
| 5/16-18 X 5/8 | 18 TPI | 5/8" | Each | Out of stock | BSQ-51658 | Price on request | |
| 5/16-18 X 3/4 | 18 TPI | 3/4" | Each | Out of stock | BSQ-51634 | $0.22 / each | |
| 5/16-18 X 7/8 | 18 TPI | 7/8" | Each | Out of stock | BSQ-51678 | Price on request | |
| 5/16-18 X 1 | 18 TPI | 1" | Each | Out of stock | BSQ-5161 | Price on request | |
| 5/16-18 X 1-1/4 | 18 TPI | 1-1/4" | Each | Out of stock | BSQ-516114 | $0.27 / each | |
| 5/16-18 X 1-1/2 | 18 TPI | 1-1/2" | Each | Out of stock | BSQ-516112 | $0.30 / each | |
| 5/16-18 X 1-3/4 | 18 TPI | 1-3/4" | Each | Out of stock | BSQ-516134 | Price on request | |
| 5/16-18 X 2 | 18 TPI | 2" | Each | Out of stock | BSQ-5162 | $0.37 / each | |
| 5/16-18 X 2-1/4 | 18 TPI | 2-1/4" | Each | Out of stock | BSQ-516214 | Price on request | |
| 5/16-18 X 2-1/2 | 18 TPI | 2-1/2" | Each | Out of stock | BSQ-516212 | $0.42 / each | |
| 5/16-18 X 2-3/4 | 18 TPI | 2-3/4" | Each | Out of stock | BSQ-516234 | Price on request | |
| 5/16-18 X 3 | 18 TPI | 3" | Each | Out of stock | BSQ-5163 | $0.50 / each | |
| 5/16-18 X 3-1/4 | 18 TPI | 3-1/4" | Each | Out of stock | BSQ-516314 | Price on request | |
| 5/16-18 X 3-1/2 | 18 TPI | 3-1/2" | Each | Out of stock | BSQ-516312 | $0.67 / each | |
| 5/16-18 X 3-3/4 | 18 TPI | 3-3/4" | Each | Out of stock | BSQ-516334 | Price on request | |
| 5/16-18 X 4 | 18 TPI | 4" | Each | Out of stock | BSQ-5164 | $0.74 / each | |
| 5/16-18 X 4-1/4 | 18 TPI | 4-1/4" | Each | Out of stock | BSQ-516414 | Price on request | |
| 5/16-18 X 4-1/2 | 18 TPI | 4-1/2" | Each | Out of stock | BSQ-516412 | $0.92 / each | |
| 5/16-18 X 4-3/4 | 18 TPI | 4-3/4" | Each | Out of stock | BSQ-516434 | Price on request | |
| 5/16-18 X 5 | 18 TPI | 5" | Each | Out of stock | BSQ-5165 | $0.99 / each | |
| 5/16-18 X 5-1/4 | 18 TPI | 5-1/4" | Each | Out of stock | BSQ-516514 | Price on request | |
| 5/16-18 X 5-1/2 | 18 TPI | 5-1/2" | Each | Out of stock | BSQ-516512 | $1.05 / each | |
| 5/16-18 X 5-3/4 | 18 TPI | 5-3/4" | Each | Out of stock | BSQ-516534 | Price on request | |
| 5/16-18 X 6 | 18 TPI | 6" | Each | Out of stock | BSQ-5166 | $1.12 / each | |
| 3/8" Diameter | |||||||
| 3/8-16 X 1/2 | 16 TPI | 1/2" | Each | Out of stock | BSQ-3812 | Price on request | |
| 3/8-16 X 5/8 | 16 TPI | 5/8" | Each | Out of stock | BSQ-3858 | Price on request | |
| 3/8-16 X 3/4 | 16 TPI | 3/4" | Each | Out of stock | BSQ-3834 | $0.30 / each | |
| 3/8-16 X 7/8 | 16 TPI | 7/8" | Each | Out of stock | BSQ-3878 | Price on request | |
| 3/8-16 X 1 | 16 TPI | 1" | Each | Out of stock | BSQ-381 | $0.34 / each | |
| 3/8-16 X 1-1/4 | 16 TPI | 1-1/4" | Each | Out of stock | BSQ-34114 | $0.37 / each | |
| 3/8-16 X 1-1/2 | 16 TPI | 1-1/2" | Each | Out of stock | BSQ-38112 | $0.41 / each | |
| 3/8-16 X 1-3/4 | 16 TPI | 1-3/4" | Each | Out of stock | BSQ-38134 | $0.45 / each | |
| 3/8-16 X 2 | 16 TPI | 2" | Each | Out of stock | BSQ-382 | $0.49 / each | |
| 3/8-16 X 2-1/4 | 16 TPI | 2-1/4" | Each | Out of stock | BSQ-38214 | $0.55 / each | |
| 3/8-16 X 2-1/2 | 16 TPI | 2-1/2" | Each | Out of stock | BSQ-38212 | $0.58 / each | |
| 3/8-16 X 2-3/4 | 16 TPI | 2-3/4" | Each | Out of stock | BSQ-38234 | $0.63 / each | |
| 3/8-16 X 3 | 16 TPI | 3" | Each | Out of stock | BSQ-383 | $0.65 / each | |
| 3/8-16 X 3-1/4 | 16 TPI | 3-1/4" | Each | Out of stock | BSQ-38314 | $0.84 / each | |
| 3/8-16 X 3-1/2 | 16 TPI | 3-1/2" | Each | Out of stock | BSQ-38312 | $0.84 / each | |
| 3/8-16 X 3-3/4 | 16 TPI | 3-3/4" | Each | Out of stock | BSQ-38334 | Price on request | |
| 3/8-16 X 4 | 16 TPI | 4" | Each | Out of stock | BSQ-384 | $0.96 / each | |
| 3/8-16 X 4-1/4 | 16 TPI | 4-1/4" | Each | Out of stock | BSQ-38414 | Price on request | |
| 3/8-16 X 4-1/2 | 16 TPI | 4-1/2" | Each | Out of stock | BSQ-38412 | Price on request | |
| 3/8-16 X 4-3/4 | 16 TPI | 4-3/4" | Each | Out of stock | BSQ-38434 | Price on request | |
| 3/8-16 X 5 | 16 TPI | 5" | Each | Out of stock | BSQ-385 | Price on request | |
| 3/8-16 X 5-1/4 | 16 TPI | 5-1/4" | Each | Out of stock | BSQ-38514 | Price on request | |
| 3/8-16 X 5-1/2 | 16 TPI | 5-1/2" | Each | Out of stock | BSQ-38512 | $1.41 / each | |
| 3/8-16 X 5-3/4 | 16 TPI | 5-3/4" | Each | Out of stock | BSQ-38534 | Price on request | |
| 3/8-16 X 6 | 16 TPI | 6" | Each | Out of stock | BSQ-386 | $1.52 / each | |
| 3/8-16 X 6-1/2 | 16 TPI | 6-1/2" | Each | Out of stock | BSQ-38612 | $2.48 / each | |
| 3/8-16 X 7 | 16 TPI | 7" | Each | Out of stock | BSQ-387 | $2.56 / each | |
| 3/8-16 X 7-1/2 | 16 TPI | 7-1/2" | Each | Out of stock | BSQ-38712 | $2.72 / each | |
| 3/8-16 X 8 | 16 TPI | 8" | Each | Out of stock | BSQ-388 | $2.81 / each | |
| 3/8-16 X 8-1/2 | 16 TPI | 8-1/2" | Each | Out of stock | BSQ-38812 | $2.95 / each | |
| 3/8-16 X 9 | 16 TPI | 9" | Each | Out of stock | BSQ-389 | $3.04 / each | |
| 3/8-16 X 9-1/2 | 16 TPI | 9-1/2" | Each | Out of stock | BSQ-38912 | $3.14 / each | |
| 3/8-16 X 10 | 16 TPI | 10" | Each | Out of stock | BSQ-3810 | $3.22 / each | |
| 5/8" Diameter | |||||||
| 5/8-18 X 3 | 18 TPI | 3" | Fine | Each | Out of stock | BSQ-F583 | $23.71 / each |
| 3/4" Diameter | |||||||
| 3/4-16 X 5 | 16 TPI | 5" | Fine | Each | Out of stock | BSQ-F346 | $28.16 / each |